[  271.821822][ T2926] br0: port 1(veth1) entered blocking state
[  271.822161][ T2926] br0: port 1(veth1) entered disabled state
[  271.822480][ T2926] veth1: entered allmulticast mode
[  271.824312][ T2926] veth1: entered promiscuous mode
[  271.862436][ T2927] br0: port 2(veth3) entered blocking state
[  271.862641][ T2927] br0: port 2(veth3) entered disabled state
[  271.862849][ T2927] veth3: entered allmulticast mode
[  271.864306][ T2927] veth3: entered promiscuous mode
[  271.985398][   T72] br0: port 1(veth1) entered blocking state
[  271.985613][   T72] br0: port 1(veth1) entered forwarding state
[  272.107674][   T35] br0: port 2(veth3) entered blocking state
[  272.107901][   T35] br0: port 2(veth3) entered forwarding state
[  277.623059][ T2963] br0: port 2(veth3) entered disabled state
[  277.664553][ T2965] br0: port 1(veth1) entered disabled state
[  277.705699][ T2967] veth3: left allmulticast mode
[  277.705872][ T2967] veth3: left promiscuous mode
[  277.706103][ T2967] br0: port 2(veth3) entered disabled state
[  277.706894][ T2967] veth1: left allmulticast mode
[  277.707031][ T2967] veth1: left promiscuous mode
[  277.707253][ T2967] br0: port 1(veth1) entered disabled state